drivers/gpio/gpio-arizona.c

17 #include <linux/mfd/arizona/core.h>
18 #include <linux/mfd/arizona/pdata.h>
19 #include <linux/mfd/arizona/registers.h>
22 	struct arizona *arizona;
29 	struct arizona *arizona = arizona_gpio->arizona;
34 	ret = regmap_update_bits_check(arizona->regmap,
52 	struct arizona *arizona = arizona_gpio->arizona;
57 	ret = regmap_read(arizona->regmap, reg, &val);
71 		ret = regcache_drop_region(arizona->regmap, reg, reg);
79 		ret = regmap_read(arizona->regmap, reg, &val);
99 	struct arizona *arizona = arizona_gpio->arizona;
104 	ret = regmap_read(arizona->regmap, ARIZONA_GPIO1_CTRL + offset, &val);
120 	return regmap_update_bits(arizona->regmap, ARIZONA_GPIO1_CTRL + offset,
127 	struct arizona *arizona = arizona_gpio->arizona;
132 	regmap_update_bits(arizona->regmap, ARIZONA_GPIO1_CTRL + offset,
137 	.label			= "arizona",
148 	struct arizona *arizona = dev_get_drvdata(pdev->dev.parent);
149 	struct arizona_pdata *pdata = &arizona->pdata;
160 	arizona_gpio->arizona = arizona;
164 	switch (arizona->type) {
179 			arizona->type);
203 	.driver.name	= "arizona-gpio",
212 MODULE_ALIAS("platform:arizona-gpio");